Field for control panel of road construction machine



FIG. 1 is a top view of the design for the field for control panel of aroad construction machine of the present invention; and,

FIG. 2 is a right side perspective view of the design for the field forcontrol panel of a road construction machine of FIG. 1.

CLAIM The ornamental design for a field for control panel of roadconstruction machine, as shown and described.